891638686080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{51599461}}^1$

素因数の和:51599489

約数の個数: 128

約数和(自身を含む): 3157887074400

約数和(自身を除く): 2266248388320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 51599461, 103198922, 154798383, 206397844, 257997305, 309596766, 412795688, 464395149, 515994610, 619193532, 773991915, 825591376, 928790298, 1031989220, 1238387064, 1393185447, 1547983830, 1651182752, 1857580596, 2063978440, 2321975745, 2476774128, 2786370894, 3095967660, 3302365504, 3715161192, 4127956880, 4643951490, 4953548256, 5572741788, 6191935320, 6604731008, 6965927235, 7430322384, 8255913760, 9287902980, 9907096512, 11145483576, 12383870640, 13931854470, 14860644768, 16511827520, 18575805960, 19814193024, 22290967152, 24767741280, 27863708940, 29721289536, 33023655040, 37151611920, 44581934304, 49535482560, 55727417880, 59442579072, 74303223840, 89163868608, 99070965120, 111454835760, 148606447680, 178327737216, 222909671520, 297212895360, 445819343040, 891638686080]

約数ペア:

[(1, 891638686080), (2, 445819343040), (3, 297212895360), (4, 222909671520), (5, 178327737216), (6, 148606447680), (8, 111454835760), (9, 99070965120), (10, 89163868608), (12, 74303223840), (15, 59442579072), (16, 55727417880), (18, 49535482560), (20, 44581934304), (24, 37151611920), (27, 33023655040), (30, 29721289536), (32, 27863708940), (36, 24767741280), (40, 22290967152), (45, 19814193024), (48, 18575805960), (54, 16511827520), (60, 14860644768), (64, 13931854470), (72, 12383870640), (80, 11145483576), (90, 9907096512), (96, 9287902980), (108, 8255913760), (120, 7430322384), (128, 6965927235), (135, 6604731008), (144, 6191935320), (160, 5572741788), (180, 4953548256), (192, 4643951490), (216, 4127956880), (240, 3715161192), (270, 3302365504), (288, 3095967660), (320, 2786370894), (360, 2476774128), (384, 2321975745), (432, 2063978440), (480, 1857580596), (540, 1651182752), (576, 1547983830), (640, 1393185447), (720, 1238387064), (864, 1031989220), (960, 928790298), (1080, 825591376), (1152, 773991915), (1440, 619193532), (1728, 515994610), (1920, 464395149), (2160, 412795688), (2880, 309596766), (3456, 257997305), (4320, 206397844), (5760, 154798383), (8640, 103198922), (17280, 51599461)]